System and method for seamless switching of compressed audio streams
US7657428B2 · kind B2 · utility
7Cited by
149References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2002 |
| Grant date | Feb 2, 2010 |
| Priority date | — |
| Expiry date | Jan 7, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2562
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for seamless switching and concatenation of compressed audio streams in Internet, Digital Radio, Digital Television, DVD, storage, and other applications. The technology allows switching between streams at pre-determined points without the introduction of audible artifacts. It can be used for the personalization messages such as advertisements, news systems and other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.